//package com.szh.wechat.config;
//
//import com.alibaba.druid.pool.DruidDataSource;
//import com.alibaba.druid.support.http.StatViewServlet;
//import com.alibaba.druid.support.http.WebStatFilter;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.beans.factory.annotation.Value;
//import org.springframework.boot.web.servlet.FilterRegistrationBean;
//import org.springframework.boot.web.servlet.ServletRegistrationBean;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.jdbc.core.JdbcTemplate;
//import org.springframework.jdbc.datasource.DataSourceTransactionManager;
//import org.springframework.transaction.support.TransactionTemplate;
//
///**
// * Druid数据库连接池配置文件
// */
//@Configuration
//public class DruidConfig {
//    private static final Logger logger = LoggerFactory.getLogger(DruidConfig.class);
//
//    @Value("${spring.datasource.druid.url}")
//    private String dbUrl;
//
//    @Value("${spring.datasource.druid.username}")
//    private String username;
//
//    @Value("${spring.datasource.druid.password}")
//    private String password;
//
//    @Value("${spring.datasource.druid.driverClassName}")
//    private String driverClassName;
//
//    @Value("${spring.datasource.druid.initial-size}")
//    private int initialSize;
//
//    @Value("${spring.datasource.druid.max-active}")
//    private int maxActive;
//
//    @Value("${spring.datasource.druid.min-idle}")
//    private int minIdle;
//
//    @Value("${spring.datasource.druid.max-wait}")
//    private int maxWait;
//
//    @Value("${spring.datasource.druid.pool-prepared-statements}")
//    private boolean poolPreparedStatements;
//
//    @Value("${spring.datasource.druid.max-pool-prepared-statement-per-connection-size}")
//    private int maxPoolPreparedStatementPerConnectionSize;
//
//    @Value("${spring.datasource.druid.time-between-eviction-runs-millis}")
//    private int timeBetweenEvictionRunsMillis;
//
//    @Value("${spring.datasource.druid.min-evictable-idle-time-millis}")
//    private int minEvictableIdleTimeMillis;
//
//    @Value("${spring.datasource.druid.max-evictable-idle-time-millis}")
//    private int maxEvictableIdleTimeMillis;
//
//    @Value("${spring.datasource.druid.validation-query}")
//    private String validationQuery;
//
//    @Value("${spring.datasource.druid.test-while-idle}")
//    private boolean testWhileIdle;
//
//    @Value("${spring.datasource.druid.test-on-borrow}")
//    private boolean testOnBorrow;
//
//    @Value("${spring.datasource.druid.test-on-return}")
//    private boolean testOnReturn;
//
//    @Value("${spring.datasource.druid.filters}")
//    private String filters;
//
//    @Value("{spring.datasource.druid.connection-properties}")
//    private String connectionProperties;
//
//    /**
//     * Druid 连接池配置
//     */
//    @Bean
//    public DruidDataSource dataSource() {
//        DruidDataSource datasource = new DruidDataSource();
//        datasource.setUrl(dbUrl);
//        datasource.setUsername(username);
//        datasource.setPassword(password);
//        datasource.setDriverClassName(driverClassName);
//        datasource.setInitialSize(initialSize);
//        datasource.setMinIdle(minIdle);
//        datasource.setMaxActive(maxActive);
//        datasource.setMaxWait(maxWait);
//        datasource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
//        datasource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
//        datasource.setMaxEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
//        datasource.setValidationQuery(validationQuery);
//        datasource.setTestWhileIdle(testWhileIdle);
//        datasource.setTestOnBorrow(testOnBorrow);
//        datasource.setTestOnReturn(testOnReturn);
//        datasource.setPoolPreparedStatements(poolPreparedStatements);
//        datasource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
//        try {
//            datasource.setFilters(filters);
//        } catch (Exception e) {
//            logger.error("druid configuration initialization filter", e);
//        }
//        datasource.setConnectionProperties(connectionProperties);
//        return datasource;
//    }
//    /**
//     * JDBC操作配置
//     */
//    @Bean(name = "dataOneTemplate")
//    public JdbcTemplate jdbcTemplate(@Autowired DruidDataSource dataSource) {
//        return new JdbcTemplate(dataSource);
//    }
//
//    /**
//     * 装配事务管理器
//     */
//    /*@Bean(name="transactionManager")
//    public DataSourceTransactionManager transactionManager(@Autowired DruidDataSource dataSource) {
//        return new DataSourceTransactionManager(dataSource);
//    }*/
//
//    /**
//     * JDBC事务操作配置
//     */
//    @Bean(name = "txTemplate")
//    public TransactionTemplate transactionTemplate (@Autowired DruidDataSource dataSource){
//        return new TransactionTemplate(new DataSourceTransactionManager(dataSource));
//    }
//
//    /**
//     * 配置 Druid 监控界面
//     */
//    @Bean
//    public ServletRegistrationBean statViewServlet() {
//        ServletRegistrationBean srb =
//                new ServletRegistrationBean(new StatViewServlet(),"/druid/*");
//        //设置控制台管理用户
//        srb.addInitParameter("loginUsername","root");
//        srb.addInitParameter("loginPassword","root");
//        //是否可以重置数据
//        srb.addInitParameter("resetEnable","false");
//        return srb;
//    }
//    @Bean
//    public FilterRegistrationBean statFilter() {
//        //创建过滤器
//        FilterRegistrationBean frb =
//                new FilterRegistrationBean(new WebStatFilter());
//        //设置过滤器过滤路径
//        frb.addUrlPatterns("/*");
//        //忽略过滤的形式
//        frb.addInitParameter("exclusions",
//                "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");
//        return frb;
//    }
//}
